Question 1

What is OHIP billing code X322?

Accepted Answer

X322 is "Treatment planning, dosage calculation and preparation of any special treatment device", an OHIP Radiation Oncology code from the Ontario Schedule of Benefits (Physician Services).

Question 2

How much does X322 pay?

Accepted Answer

The current OHIP fee for X322 is $113.65, effective 2026-04-01, per the Ontario Schedule of Benefits.

Question 3

How do I bill X322 to OHIP?

Accepted Answer

X322 is submitted through OHIP's MCEDT claims system, either directly or via billing software. SnapBill validates X322 claims against the Schedule of Benefits rules before submission.

Question 4

What codes are related to X322?

Accepted Answer

Codes related to X322 in the Schedule of Benefits include X323, X334, X324, X325.

X322 – Treatment planning, dosage calculation and preparation of any special treatment device

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